An object 20cm high is placed at a distance of 100 cm from a plane mirror. The height of the image will be. A) 100cm B) 20 cm C) 100m D) 20m

asked Aug 1, 2022 180k views

25 votes

An object 20cm high is placed at a distance of 100 cm from a plane mirror. The height of the image will be.

A) 100cm
B) 20 cm
C) 100m
D) 20m

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12 votes

B) 20 cm

The height and distance will be the same. Only the image will be laterally inverted.

Aahsanali answered Aug 5, 2022

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